High Voltage 0-120V 4A 480W AC DC Switching Power Supply for Security System/Machine

We always try our best to make each 6v nimh battery charger, 4 pin 24v power supply, dc in 19.5 v power cord meet the specifications of good products to better meet customer needs. We always integrate the business philosophy of integrity with the development philosophy of harmony and sharing, and strongly promote the sustainable and healthy development of the company. We adhere to the road of science and technology industry, and constantly develop new products and open up new markets. We do not focus on how much fortune we can make, instead we aim to obtain high reputation and be recognized for our goods.

Description

12V male connector to us,Originally, most AC/DC adapters were linear power supplies, containing a transformer to convert the mains electricity voltage to a lower voltage, a rectifier to convert it to pulsating DC, and a filter to smooth the pulsating waveform to DC, with residual ripple variations small enough to leave the powered device unaffected.

USB to dc 12V 2A protection as below picture:

 usb c to dc 20v Specifications

Input Specification	Electrical	Tests Environmental
Voltage: 100-240VAC	Voltage Accuracy: ±3%	Hi-pot Test: 3750VAC, 60S, 5mA max
Frequency: 50-60Hz	Current Accuracy: ±3%	Lightning surge: up to 1000V (accept   3000V)
Output Specification	Efficiency:ERP	Leakage Current: 0.25mA max
Voltage:12V	Securityprotection: SCP,OVP,OCP,OTP	Burn-in Test: rate load, 40±3℃, 4 hours
Current:2A	Turn On Time:15-30mS	Operating Temperature:0-40℃
Power:20W	Burn-In Test：100%   Full Load	Storage Humidity 5%-95%RH

USB to 12 volt adaptor Product details

Using Range: LED screen monitor, military flashlight charger, radar monitoring backup power charger, military warming device charger,LED flash outside advertisment light,Medical power supply,small home appliance.

 

12V AC to usb Equipment characteristics

1) Case with REACH and ROHS certification

2) The Capacitor could be customized and PCB could be design

3) Accept customized case logo printed

4) LED indicator show work status

Relying on advanced technical strength, honest service concept and first-class market development ability, High Voltage 0-120V 4A 480W AC DC Switching Power Supply for Security System/Machine are popular in domestic and foreign markets. Our company enjoys sufficient and stable domestic and overseas sources of goods, smooth channels, and has a professional pre-sales and after-sales service team, which has shaped a good reputation and popularity in the industry. We aim to continuously reduce the energy consumption and environmental impact of our business and product manufacturing processes by improving our production processes.

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